[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs.
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC

…		…
1	#ifdef _WIN32	1	#ifdef _WIN32
		2	# define _WIN32_WINNT 0x0500 // needed to get win2000 api calls
2	# include <malloc.h>	3	# include <malloc.h>
		4	# include <windows.h>
		5	# pragma warning(disable:4244)
3	#endif	6	#endif
4		7
5	#include "EXTERN.h"	8	#include "EXTERN.h"
6	#include "perl.h"	9	#include "perl.h"
7	#include "XSUB.h"	10	#include "XSUB.h"
8		11
		12	#include <math.h>
9	#include <string.h>	13	#include <string.h>
10	#include <stdio.h>	14	#include <stdio.h>
11		15
12	#include <SDL.h>	16	#include <SDL.h>
		17	#include <SDL_endian.h>
13	#include <SDL_image.h>	18	#include <SDL_image.h>
14	#include <SDL_mixer.h>	19	#include <SDL_mixer.h>
15	#include <SDL_opengl.h>	20	#include <SDL_opengl.h>
16		21
17	#include <glib/gmacros.h>	22	#include <glib/gmacros.h>
18		23
19	#include <pango/pango.h>	24	#include <pango/pango.h>
20	#include <pango/pangofc-fontmap.h>	25	#include <pango/pangofc-fontmap.h>
21	#include <pango/pangoft2.h>	26	#include <pango/pangoft2.h>
		27	#include <pango/pangocairo.h>
22		28
23	#ifndef _WIN32	29	#ifndef _WIN32
24	# include <sys/types.h>	30	# include <sys/types.h>
25	# include <sys/socket.h>	31	# include <sys/socket.h>
26	# include <netinet/in.h>	32	# include <netinet/in.h>
42	#define MAP_EXTEND_X 32	48	#define MAP_EXTEND_X 32
43	#define MAP_EXTEND_Y 512	49	#define MAP_EXTEND_Y 512
44		50
45	#define MIN_FONT_HEIGHT 10	51	#define MIN_FONT_HEIGHT 10
46		52
47	#define GL_CALL(type,func,args) \	53	static struct
48	{ \	54	{
49	static int init_; \	55	#define GL_FUNC(ptr,name) ptr name;
50	static type fptr_; \	56	#include "glfunc.h"
51	\	57	#undef GL_FUNC
52	if (!init_) \	58	} gl;
53	{ \	59
54	init_ = 1; \	60	static void gl_BlendFuncSeparate (GLenum sa, GLenum da, GLenum saa, GLenum daa)
55	fptr_ = (type)SDL_GL_GetProcAddress (# func); \	61	{
56	} \	62	if (gl.BlendFuncSeparate)
57	\	63	gl.BlendFuncSeparate (sa, da, saa, daa);
58	if (fptr_) \	64	else if (gl.BlendFuncSeparateEXT)
59	fptr_ args; \	65	gl.BlendFuncSeparateEXT (sa, da, saa, daa);
60	}	66	else
		67	glBlendFunc (sa, da);
		68	}
61		69
62	typedef Mix_Chunk *CFClient__MixChunk;	70	typedef Mix_Chunk *CFClient__MixChunk;
63	typedef Mix_Music *CFClient__MixMusic;	71	typedef Mix_Music *CFClient__MixMusic;
64		72
65	typedef PangoFontDescription *CFClient__Font;	73	typedef PangoFontDescription *CFClient__Font;
66		74
67	typedef struct cf_layout {	75	typedef struct cf_layout {
68	PangoLayout *pl;	76	PangoLayout *pl; // either derived from a cairo or ft2 context
		77	int rgba; // wether we use rgba (cairo) or grayscale (ft2)
		78	float r, g, b, a; // default color for rgba mode
69	int base_height;	79	int base_height;
70	CFClient__Font font;	80	CFClient__Font font;
71	} *CFClient__Layout;	81	} *CFClient__Layout;
72		82
73	static CFClient__Font default_font;	83	static CFClient__Font default_font;
74	static PangoContext *context;	84	static PangoContext ft2_context, cairo_context;
75	static PangoFontMap *fontmap;	85	static PangoFontMap ft2_fontmap, cairo_fontmap;
76		86
77	static void	87	static void
78	substitute_func (FcPattern *pattern, gpointer data)	88	substitute_func (FcPattern *pattern, gpointer data)
79	{	89	{
80	FcPatternAddBool (pattern, FC_HINTING , 1);	90	FcPatternAddBool (pattern, FC_HINTING , 1);
		91	//FcPatternAddBool (pattern, FC_AUTOHINT, 1);
81	FcPatternAddBool (pattern, FC_AUTOHINT, 0);	92	FcPatternAddBool (pattern, FC_AUTOHINT, 0);
82	}	93	}
83		94
84	static void	95	static void
85	layout_update_font (CFClient__Layout self)	96	layout_update_font (CFClient__Layout self)
…		…
98	static void	109	static void
99	layout_get_pixel_size (CFClient__Layout self, int w, int h)	110	layout_get_pixel_size (CFClient__Layout self, int w, int h)
100	{	111	{
101	pango_layout_get_pixel_size (self->pl, w, h);	112	pango_layout_get_pixel_size (self->pl, w, h);
102		113
103	w = (w + 3) & ~3;
104	if (!w) w = 1;	114	if (!w) w = 1;
105	if (!h) h = 1;	115	if (!h) h = 1;
		116
		117	w = (w + 3) & ~3;
106	}	118	}
107		119
108	typedef uint16_t mapface;	120	typedef uint16_t mapface;
109		121
110	typedef struct {	122	typedef struct {
…		…
258	}	270	}
259	}	271	}
260	}	272	}
261		273
262	static void	274	static void
263	music_finished ()	275	music_finished (void)
264	{	276	{
265	SDL_UserEvent ev;	277	SDL_UserEvent ev;
266		278
267	ev.type = SDL_USEREVENT;	279	ev.type = SDL_USEREVENT;
268	ev.code = 0;	280	ev.code = 0;
269	ev.data1 = 0;	281	ev.data1 = 0;
		282	ev.data2 = 0;
		283
		284	SDL_PushEvent ((SDL_Event *)&ev);
		285	}
		286
		287	static void
		288	channel_finished (int channel)
		289	{
		290	SDL_UserEvent ev;
		291
		292	ev.type = SDL_USEREVENT;
		293	ev.code = 1;
		294	ev.data1 = (void *)(long)channel;
270	ev.data2 = 0;	295	ev.data2 = 0;
271		296
272	SDL_PushEvent ((SDL_Event *)&ev);	297	SDL_PushEvent ((SDL_Event *)&ev);
273	}	298	}
274		299
…		…
385	# undef const_iv	410	# undef const_iv
386	};	411	};
387		412
388	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	413	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
389	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	414	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
		415	}
390		416
		417	void
		418	pango_init ()
		419	CODE:
		420	// delayed, so it can pick up new fonts added by AddFontResourceEx
		421	{
		422	{
391	fontmap = pango_ft2_font_map_new ();	423	ft2_fontmap = pango_ft2_font_map_new ();
392	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)fontmap, substitute_func, 0, 0);	424	pango_ft2_font_map_set_default_substitute ((PangoFT2FontMap *)ft2_fontmap, substitute_func, 0, 0);
393	context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)fontmap);	425	ft2_context = pango_ft2_font_map_create_context ((PangoFT2FontMap *)ft2_fontmap);
		426	}
		427
		428	{
		429	cairo_font_options_t *fopt = cairo_font_options_create ();
		430	cairo_fontmap = pango_cairo_font_map_get_default ();
		431	cairo_context = pango_cairo_font_map_create_context ((PangoCairoFontMap *)cairo_fontmap);
		432	cairo_font_options_set_antialias (fopt, CAIRO_ANTIALIAS_GRAY);
		433	cairo_font_options_set_hint_style (fopt, CAIRO_HINT_STYLE_FULL);
		434	cairo_font_options_set_hint_metrics (fopt, CAIRO_HINT_METRICS_ON);
		435	pango_cairo_context_set_font_options (cairo_context, fopt);
		436	cairo_font_options_destroy (fopt);
		437	}
394	}	438	}
395		439
396	int	440	int
397	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)	441	SDL_Init (U32 flags = SDL_INIT_VIDEO \| SDL_INIT_AUDIO)
398		442
…		…
408	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);	452	SDL_GL_SetAttribute (SDL_GL_RED_SIZE, 5);
409	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);	453	SDL_GL_SetAttribute (SDL_GL_GREEN_SIZE, 5);
410	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);	454	SDL_GL_SetAttribute (SDL_GL_BLUE_SIZE, 5);
411	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);	455	SDL_GL_SetAttribute (SDL_GL_ALPHA_SIZE, 1);
412		456
		457	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
		458	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 16);
		459
413	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);	460	SDL_GL_SetAttribute (SDL_GL_ACCUM_RED_SIZE, 0);
414	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);	461	SDL_GL_SetAttribute (SDL_GL_ACCUM_GREEN_SIZE, 0);
415	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);	462	SDL_GL_SetAttribute (SDL_GL_ACCUM_BLUE_SIZE, 0);
416	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);	463	SDL_GL_SetAttribute (SDL_GL_ACCUM_ALPHA_SIZE, 0);
417		464
418	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);	465	SDL_GL_SetAttribute (SDL_GL_DOUBLEBUFFER, 1);
419	SDL_GL_SetAttribute (SDL_GL_BUFFER_SIZE, 15);
420	SDL_GL_SetAttribute (SDL_GL_DEPTH_SIZE, 0);
421		466
422	SDL_EnableUNICODE (1);	467	SDL_EnableUNICODE (1);
423	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);	468	SDL_EnableKeyRepeat (SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
424		469
425	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);	470	m = SDL_ListModes (0, SDL_FULLSCREEN \| SDL_OPENGL);
…		…
434		479
435	++m;	480	++m;
436	}	481	}
437	}	482	}
438		483
		484	char *
		485	SDL_GetError ()
		486
439	int	487	int
440	SDL_SetVideoMode (int w, int h, int fullscreen)	488	SDL_SetVideoMode (int w, int h, int fullscreen)
441	CODE:	489	CODE:
442	RETVAL = !!SDL_SetVideoMode (	490	RETVAL = !!SDL_SetVideoMode (
443	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)	491	w, h, 0, SDL_OPENGL \| (fullscreen ? SDL_FULLSCREEN : 0)
444	);	492	);
		493	if (RETVAL)
		494	{
445	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");	495	SDL_WM_SetCaption ("Crossfire+ Client " VERSION, "Crossfire+");
		496	# define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
		497	# include "glfunc.h"
		498	# undef GL_FUNC
		499	}
446	OUTPUT:	500	OUTPUT:
447	RETVAL	501	RETVAL
448		502
449	void	503	void
450	SDL_GL_SwapBuffers ()	504	SDL_GL_SwapBuffers ()
		505
		506	char *
		507	SDL_GetKeyName (int sym)
451		508
452	void	509	void
453	SDL_PollEvent ()	510	SDL_PollEvent ()
454	PPCODE:	511	PPCODE:
455	{	512	{
…		…
474	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	531	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
475	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);	532	hv_store (hv, "state", 5, newSViv (ev.active.state), 0);
476	break;	533	break;
477		534
478	case SDL_MOUSEMOTION:	535	case SDL_MOUSEMOTION:
		536	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		537
479	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);	538	hv_store (hv, "state", 5, newSViv (ev.motion.state), 0);
480	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);	539	hv_store (hv, "x", 1, newSViv (ev.motion.x), 0);
481	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);	540	hv_store (hv, "y", 1, newSViv (ev.motion.y), 0);
482	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);	541	hv_store (hv, "xrel", 4, newSViv (ev.motion.xrel), 0);
483	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);	542	hv_store (hv, "yrel", 4, newSViv (ev.motion.yrel), 0);
484	break;	543	break;
485		544
486	case SDL_MOUSEBUTTONDOWN:	545	case SDL_MOUSEBUTTONDOWN:
487	case SDL_MOUSEBUTTONUP:	546	case SDL_MOUSEBUTTONUP:
		547	hv_store (hv, "mod", 3, newSViv (SDL_GetModState ()), 0);
		548
488	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);	549	hv_store (hv, "button", 6, newSViv (ev.button.button), 0);
489	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);	550	hv_store (hv, "state", 5, newSViv (ev.button.state), 0);
490	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);	551	hv_store (hv, "x", 1, newSViv (ev.button.x), 0);
491	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);	552	hv_store (hv, "y", 1, newSViv (ev.button.y), 0);
492	break;	553	break;
		554
		555	case SDL_USEREVENT:
		556	hv_store (hv, "code", 4, newSViv (ev.user.code), 0);
		557	hv_store (hv, "data1", 5, newSViv ((IV)ev.user.data1), 0);
		558	hv_store (hv, "data2", 5, newSViv ((IV)ev.user.data2), 0);
		559	break;
493	}	560	}
494		561
495	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));	562	XPUSHs (sv_2mortal (newRV_noinc ((SV *)hv)));
496	}	563	}
497	}	564	}
498		565
499	int	566	int
500	Mix_OpenAudio (int frequency = 22050, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 512)	567	Mix_OpenAudio (int frequency = 48000, int format = MIX_DEFAULT_FORMAT, int channels = 1, int chunksize = 2048)
501	POSTCALL:	568	POSTCALL:
502	Mix_HookMusicFinished (music_finished);	569	Mix_HookMusicFinished (music_finished);
		570	Mix_ChannelFinished (channel_finished);
503		571
504	void	572	void
505	Mix_CloseAudio ()	573	Mix_CloseAudio ()
506		574
507	int	575	int
…		…
512	CODE:	580	CODE:
513	#ifndef _WIN32	581	#ifndef _WIN32
514	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));	582	setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val));
515	#endif	583	#endif
516		584
517	char *
518	gl_version ()
519	CODE:
520	RETVAL = (char *)glGetString (GL_VERSION);
521	OUTPUT:
522	RETVAL
523
524	char *
525	gl_extensions ()
526	CODE:
527	RETVAL = (char *)glGetString (GL_EXTENSIONS);
528	OUTPUT:
529	RETVAL
530
531	void	585	void
532	add_font (char *file)	586	add_font (char *file)
533	CODE:	587	CODE:
534	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */	588	FcConfigAppFontAddFile (0, (const FcChar8 )file); / no idea wether this is required */
		589	#ifdef _WIN32
		590	// cairo... sigh... requires win2000
		591	AddFontResourceEx (file, FR_PRIVATE, 0);
		592	#endif
535		593
536	void	594	void
537	load_image_inline (SV *image_)	595	load_image_inline (SV *image_)
538	ALIAS:	596	ALIAS:
539	load_image_file = 1	597	load_image_file = 1
…		…
623	}	681	}
624		682
625	void	683	void
626	error (char *message)	684	error (char *message)
627	CODE:	685	CODE:
		686	fprintf (stderr, "ERROR: %s\n", message);
628	#ifdef _WIN32	687	#ifdef _WIN32
629	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	688	MessageBox (0, message, "Crossfire+ Error", MB_OK \| MB_ICONERROR);
630	#else
631	fprintf (stderr, "ERROR: %s\n", message);
632	#endif	689	#endif
633		690
634	void	691	void
635	fatal (char *message)	692	fatal (char *message)
636	CODE:	693	CODE:
		694	fprintf (stderr, "FATAL: %s\n", message);
637	#ifdef _WIN32	695	#ifdef _WIN32
638	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR \| MB_SETFOREGROUND);	696	MessageBox (0, message, "Crossfire+ Fatal Error", MB_OK \| MB_ICONERROR);
639	#else
640	fprintf (stderr, "FATAL: %s\n", message);
641	#endif	697	#endif
642	exit (1);	698	exit (1);
643		699
644	MODULE = CFClient PACKAGE = CFClient::Font	700	MODULE = CFClient PACKAGE = CFClient::Font
645		701
…		…
666	default_font = self;	722	default_font = self;
667		723
668	MODULE = CFClient PACKAGE = CFClient::Layout	724	MODULE = CFClient PACKAGE = CFClient::Layout
669		725
670	CFClient::Layout	726	CFClient::Layout
671	new (SV *class, int base_height = MIN_FONT_HEIGHT)	727	new (SV *class, int rgba = 0)
672	CODE:	728	CODE:
		729	#if _WIN32
		730	//rgba = 0;//D makes text nicer, breaks TextView
		731	#endif
		732	rgba=1;//D
673	New (0, RETVAL, 1, struct cf_layout);	733	New (0, RETVAL, 1, struct cf_layout);
674	RETVAL->pl = pango_layout_new (context);	734
675	RETVAL->base_height = base_height;	735	RETVAL->pl = pango_layout_new (rgba ? cairo_context : ft2_context);
		736	RETVAL->rgba = rgba;
		737	RETVAL->r = 1.;
		738	RETVAL->g = 1.;
		739	RETVAL->b = 1.;
		740	RETVAL->a = 1.;
		741	RETVAL->base_height = MIN_FONT_HEIGHT;
676	RETVAL->font = 0;	742	RETVAL->font = 0;
		743
677	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);	744	pango_layout_set_wrap (RETVAL->pl, PANGO_WRAP_WORD_CHAR);
678	pango_layout_set_font_description (RETVAL->pl, default_font);	745	layout_update_font (RETVAL);
679	OUTPUT:	746	OUTPUT:
680	RETVAL	747	RETVAL
681		748
682	void	749	void
683	DESTROY (CFClient::Layout self)	750	DESTROY (CFClient::Layout self)
684	CODE:	751	CODE:
685	g_object_unref (self->pl);	752	g_object_unref (self->pl);
686	Safefree (self);	753	Safefree (self);
687		754
		755	int
		756	is_rgba (CFClient::Layout self)
		757	CODE:
		758	RETVAL = self->rgba;
		759	OUTPUT:
		760	RETVAL
		761
688	void	762	void
689	set_text (CFClient::Layout self, SV *text_)	763	set_text (CFClient::Layout self, SV *text_)
690	CODE:	764	CODE:
691	{	765	{
692	STRLEN textlen;	766	STRLEN textlen;
…		…
710	CODE:	784	CODE:
711	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);	785	RETVAL = newSVpv (pango_layout_get_text (self->pl), 0);
712	SvUTF8_on (RETVAL);	786	SvUTF8_on (RETVAL);
713	OUTPUT:	787	OUTPUT:
714	RETVAL	788	RETVAL
		789
		790	void
		791	set_foreground (CFClient::Layout self, float r, float g, float b, float a = 1.)
		792	CODE:
		793	self->r = r;
		794	self->g = g;
		795	self->b = b;
		796	self->a = a;
715		797
716	void	798	void
717	set_font (CFClient::Layout self, CFClient::Font font = 0)	799	set_font (CFClient::Layout self, CFClient::Font font = 0)
718	CODE:	800	CODE:
719	if (self->font != font)	801	if (self->font != font)
…		…
735	set_width (CFClient::Layout self, int max_width = -1)	817	set_width (CFClient::Layout self, int max_width = -1)
736	CODE:	818	CODE:
737	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);	819	pango_layout_set_width (self->pl, max_width < 0 ? max_width : max_width * PANGO_SCALE);
738		820
739	void	821	void
		822	set_indent (CFClient::Layout self, int indent)
		823	CODE:
		824	pango_layout_set_indent (self->pl, indent * PANGO_SCALE);
		825
		826	void
		827	set_spacing (CFClient::Layout self, int spacing)
		828	CODE:
		829	pango_layout_set_spacing (self->pl, spacing * PANGO_SCALE);
		830
		831	void
		832	set_ellipsise (CFClient::Layout self, int ellipsise)
		833	CODE:
		834	pango_layout_set_ellipsize (self->pl,
		835	ellipsise == 1 ? PANGO_ELLIPSIZE_START
		836	: ellipsise == 2 ? PANGO_ELLIPSIZE_MIDDLE
		837	: ellipsise == 3 ? PANGO_ELLIPSIZE_END
		838	: PANGO_ELLIPSIZE_NONE
		839	);
		840
		841	void
		842	set_single_paragraph_mode (CFClient::Layout self, int spm)
		843	CODE:
		844	pango_layout_set_single_paragraph_mode (self->pl, !!spm);
		845
		846	void
740	size (CFClient::Layout self)	847	size (CFClient::Layout self)
741	PPCODE:	848	PPCODE:
742	{	849	{
743	int w, h;	850	int w, h;
744		851
…		…
777	render (CFClient::Layout self)	884	render (CFClient::Layout self)
778	PPCODE:	885	PPCODE:
779	{	886	{
780	SV *retval;	887	SV *retval;
781	int w, h;	888	int w, h;
782	FT_Bitmap bitmap;
783		889
784	layout_get_pixel_size (self, &w, &h);	890	layout_get_pixel_size (self, &w, &h);
785		891
		892	if (self->rgba)
		893	{
		894	cairo_surface_t *surface;
		895	cairo_t *cairo;
		896
		897	retval = newSV (w * h * 4);
		898	SvPOK_only (retval);
		899	SvCUR_set (retval, w * h * 4);
		900
		901	memset (SvPVX (retval), 0, w * h * 4);
		902
		903	surface = cairo_image_surface_create_for_data (
		904	(void)SvPVX (retval), CAIRO_FORMAT_ARGB32, w, h, w 4);
		905	cairo = cairo_create (surface);
		906	cairo_set_source_rgba (cairo, self->r, self->g, self->b, self->a);
		907
		908	pango_cairo_show_layout (cairo, self->pl);
		909
		910	cairo_destroy (cairo);
		911	cairo_surface_destroy (surface);
		912
		913	// what a mess, and its premultiplied, too :(
		914	{
		915	uint32_t p = (uint32_t )SvPVX (retval);
		916	uint32_t e = p + w h;
		917
		918	while (p < e)
		919	{
		920	uint32_t rgba = *p;
		921	rgba = (rgba >> 24) \| (rgba << 8);
		922	#if 0
		923	#ifdef _WIN32
		924	{//D
		925	uint8_t r = rgba >> 24;
		926	uint8_t g = rgba >> 16;
		927	uint8_t b = rgba >> 8;
		928	uint8_t a = rgba >> 0;
		929
		930	rgba = (rgba & 0xffffff00) \| a;
		931	}
		932	#endif
		933	#endif
		934	rgba = SDL_SwapBE32 (rgba);
		935	*p++ = rgba;
		936	}
		937	}
		938
		939	EXTEND (SP, 5);
		940	PUSHs (sv_2mortal (newSViv (w)));
		941	PUSHs (sv_2mortal (newSViv (h)));
		942	PUSHs (sv_2mortal (retval));
		943	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		944	PUSHs (sv_2mortal (newSViv (GL_RGBA)));
		945	}
		946	else
		947	{
		948	FT_Bitmap bitmap;
		949
786	retval = newSV (w * h);	950	retval = newSV (w * h);
787	SvPOK_only (retval);	951	SvPOK_only (retval);
788	SvCUR_set (retval, w * h);	952	SvCUR_set (retval, w * h);
789		953
790	bitmap.rows = h;	954	bitmap.rows = h;
791	bitmap.width = w;	955	bitmap.width = w;
792	bitmap.pitch = w;	956	bitmap.pitch = w;
793	bitmap.buffer = (unsigned char*)SvPVX (retval);	957	bitmap.buffer = (unsigned char*)SvPVX (retval);
794	bitmap.num_grays = 256;	958	bitmap.num_grays = 256;
795	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;	959	bitmap.pixel_mode = FT_PIXEL_MODE_GRAY;
796		960
797	memset (bitmap.buffer, 0, w * h);	961	memset (bitmap.buffer, 0, w * h);
798		962
799	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);	963	pango_ft2_render_layout (&bitmap, self->pl, 0 * PANGO_SCALE, 0 * PANGO_SCALE);
800		964
801	EXTEND (SP, 3);	965	EXTEND (SP, 5);
802	PUSHs (sv_2mortal (newSViv (w)));	966	PUSHs (sv_2mortal (newSViv (w)));
803	PUSHs (sv_2mortal (newSViv (h)));	967	PUSHs (sv_2mortal (newSViv (h)));
804	PUSHs (sv_2mortal (retval));	968	PUSHs (sv_2mortal (retval));
		969	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		970	PUSHs (sv_2mortal (newSViv (GL_ALPHA)));
		971	}
805	}	972	}
806		973
807	MODULE = CFClient PACKAGE = CFClient::Texture	974	MODULE = CFClient PACKAGE = CFClient::Texture
808		975
809	void	976	void
810	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)	977	draw_quad (SV *self, float x, float y, float w = 0, float h = 0)
811	PROTOTYPE: $$$;$$	978	PROTOTYPE: $$$;$$
		979	ALIAS:
		980	draw_quad_alpha = 1
		981	draw_quad_alpha_premultiplied = 2
812	CODE:	982	CODE:
813	{	983	{
814	HV hv = (HV )SvRV (self);	984	HV hv = (HV )SvRV (self);
815	float s = SvNV (*hv_fetch (hv, "s", 1, 1));	985	float s = SvNV (*hv_fetch (hv, "s", 1, 1));
816	float t = SvNV (*hv_fetch (hv, "t", 1, 1));	986	float t = SvNV (*hv_fetch (hv, "t", 1, 1));
817	int name = SvIV (*hv_fetch (hv, "name", 4, 1));	987	int name = SvIV (*hv_fetch (hv, "name", 4, 1));
818	int wrap_mode = SvIV (*hv_fetch (hv, "wrap_mode", 9, 1));
819		988
820	if (items < 5)	989	if (items < 5)
821	{	990	{
822	w = SvNV (*hv_fetch (hv, "w", 1, 1));	991	w = SvNV (*hv_fetch (hv, "w", 1, 1));
823	h = SvNV (*hv_fetch (hv, "h", 1, 1));	992	h = SvNV (*hv_fetch (hv, "h", 1, 1));
824	}	993	}
825		994
		995	if (ix)
		996	{
		997	glEnable (GL_BLEND);
		998
		999	if (ix == 2)
		1000	glBlendFunc (GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1001	else
		1002	gl_BlendFuncSeparate (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
		1003	GL_ONE , GL_ONE_MINUS_SRC_ALPHA);
		1004
		1005	glEnable (GL_ALPHA_TEST);
		1006	glAlphaFunc (GL_GREATER, 0.01f);
		1007	}
		1008
826	glBindTexture (GL_TEXTURE_2D, name);	1009	glBindTexture (GL_TEXTURE_2D, name);
827	if (wrap_mode) {	1010
828	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
829	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
830	}
831	glBegin (GL_QUADS);	1011	glBegin (GL_QUADS);
832	glTexCoord2f (0, 0); glVertex2f (x , y );	1012	glTexCoord2f (0, 0); glVertex2f (x , y );
833	glTexCoord2f (0, t); glVertex2f (x , y + h);	1013	glTexCoord2f (0, t); glVertex2f (x , y + h);
834	glTexCoord2f (s, t); glVertex2f (x + w, y + h);	1014	glTexCoord2f (s, t); glVertex2f (x + w, y + h);
835	glTexCoord2f (s, 0); glVertex2f (x + w, y );	1015	glTexCoord2f (s, 0); glVertex2f (x + w, y );
836	glEnd ();	1016	glEnd ();
		1017
		1018	if (ix)
		1019	{
		1020	glDisable (GL_ALPHA_TEST);
		1021	glDisable (GL_BLEND);
		1022	}
837	}	1023	}
838		1024
839	MODULE = CFClient PACKAGE = CFClient::Map	1025	MODULE = CFClient PACKAGE = CFClient::Map
840		1026
841	CFClient::Map	1027	CFClient::Map
…		…
905	tex->r = r;	1091	tex->r = r;
906	tex->g = g;	1092	tex->g = g;
907	tex->b = b;	1093	tex->b = b;
908	tex->a = a;	1094	tex->a = a;
909	}	1095	}
		1096
		1097	// somewhat hackish, but for textures that require it, it really
		1098	// improves the look, and most others don't suffer.
		1099	glBindTexture (GL_TEXTURE_2D, name);
		1100	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
		1101	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
		1102	// use uglier nearest interpolation because linear suffers
		1103	// from transparent color bleeding and ugly wrapping effects.
		1104	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
910	}	1105	}
911		1106
912	int	1107	int
913	ox (CFClient::Map self)	1108	ox (CFClient::Map self)
914	ALIAS:	1109	ALIAS:
915	oy = 1	1110	oy = 1
		1111	x = 2
		1112	y = 3
		1113	w = 4
		1114	h = 5
916	CODE:	1115	CODE:
917	switch (ix)	1116	switch (ix)
918	{	1117	{
919	case 0: RETVAL = self->ox; break;	1118	case 0: RETVAL = self->ox; break;
920	case 1: RETVAL = self->oy; break;	1119	case 1: RETVAL = self->oy; break;
		1120	case 2: RETVAL = self->x; break;
		1121	case 3: RETVAL = self->y; break;
		1122	case 4: RETVAL = self->w; break;
		1123	case 5: RETVAL = self->h; break;
921	}	1124	}
922	OUTPUT:	1125	OUTPUT:
923	RETVAL	1126	RETVAL
924		1127
925	void	1128	void
…		…
1352	const_iv (GL_COLOR_MATERIAL),	1555	const_iv (GL_COLOR_MATERIAL),
1353	const_iv (GL_SMOOTH),	1556	const_iv (GL_SMOOTH),
1354	const_iv (GL_FLAT),	1557	const_iv (GL_FLAT),
1355	const_iv (GL_DITHER),	1558	const_iv (GL_DITHER),
1356	const_iv (GL_BLEND),	1559	const_iv (GL_BLEND),
		1560	const_iv (GL_CULL_FACE),
1357	const_iv (GL_SCISSOR_TEST),	1561	const_iv (GL_SCISSOR_TEST),
		1562	const_iv (GL_DEPTH_TEST),
		1563	const_iv (GL_ALPHA_TEST),
		1564	const_iv (GL_NORMALIZE),
		1565	const_iv (GL_RESCALE_NORMAL),
1358	const_iv (GL_AND),	1566	const_iv (GL_AND),
1359	const_iv (GL_ONE),	1567	const_iv (GL_ONE),
1360	const_iv (GL_ZERO),	1568	const_iv (GL_ZERO),
1361	const_iv (GL_SRC_ALPHA),	1569	const_iv (GL_SRC_ALPHA),
1362	const_iv (GL_SRC_ALPHA_SATURATE),	1570	const_iv (GL_DST_ALPHA),
1363	const_iv (GL_ONE_MINUS_SRC_ALPHA),	1571	const_iv (GL_ONE_MINUS_SRC_ALPHA),
1364	const_iv (GL_ONE_MINUS_DST_ALPHA),	1572	const_iv (GL_ONE_MINUS_DST_ALPHA),
		1573	const_iv (GL_SRC_ALPHA_SATURATE),
1365	const_iv (GL_RGB),	1574	const_iv (GL_RGB),
1366	const_iv (GL_RGBA),	1575	const_iv (GL_RGBA),
1367	const_iv (GL_UNSIGNED_BYTE),	1576	const_iv (GL_UNSIGNED_BYTE),
		1577	const_iv (GL_UNSIGNED_SHORT),
		1578	const_iv (GL_UNSIGNED_INT),
1368	const_iv (GL_ALPHA),	1579	const_iv (GL_ALPHA),
		1580	const_iv (GL_INTENSITY),
		1581	const_iv (GL_LUMINANCE),
		1582	const_iv (GL_LUMINANCE_ALPHA),
1369	const_iv (GL_FLOAT),	1583	const_iv (GL_FLOAT),
1370	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),	1584	const_iv (GL_UNSIGNED_INT_8_8_8_8_REV),
1371	const_iv (GL_COMPILE),	1585	const_iv (GL_COMPILE),
1372	const_iv (GL_TEXTURE_1D),	1586	const_iv (GL_TEXTURE_1D),
1373	const_iv (GL_TEXTURE_2D),	1587	const_iv (GL_TEXTURE_2D),
…		…
1375	const_iv (GL_TEXTURE_MAG_FILTER),	1589	const_iv (GL_TEXTURE_MAG_FILTER),
1376	const_iv (GL_TEXTURE_MIN_FILTER),	1590	const_iv (GL_TEXTURE_MIN_FILTER),
1377	const_iv (GL_TEXTURE_ENV_MODE),	1591	const_iv (GL_TEXTURE_ENV_MODE),
1378	const_iv (GL_TEXTURE_WRAP_S),	1592	const_iv (GL_TEXTURE_WRAP_S),
1379	const_iv (GL_TEXTURE_WRAP_T),	1593	const_iv (GL_TEXTURE_WRAP_T),
		1594	const_iv (GL_REPEAT),
1380	const_iv (GL_CLAMP),	1595	const_iv (GL_CLAMP),
1381	const_iv (GL_REPEAT),	1596	const_iv (GL_CLAMP_TO_EDGE),
1382	const_iv (GL_NEAREST),	1597	const_iv (GL_NEAREST),
1383	const_iv (GL_LINEAR),	1598	const_iv (GL_LINEAR),
1384	const_iv (GL_NEAREST_MIPMAP_NEAREST),	1599	const_iv (GL_NEAREST_MIPMAP_NEAREST),
1385	const_iv (GL_LINEAR_MIPMAP_NEAREST),	1600	const_iv (GL_LINEAR_MIPMAP_NEAREST),
1386	const_iv (GL_NEAREST_MIPMAP_LINEAR),	1601	const_iv (GL_NEAREST_MIPMAP_LINEAR),
1387	const_iv (GL_LINEAR_MIPMAP_LINEAR),	1602	const_iv (GL_LINEAR_MIPMAP_LINEAR),
1388	const_iv (GL_GENERATE_MIPMAP),	1603	const_iv (GL_GENERATE_MIPMAP),
1389	const_iv (GL_MODULATE),	1604	const_iv (GL_MODULATE),
1390	const_iv (GL_DECAL),	1605	const_iv (GL_DECAL),
1391	const_iv (GL_REPLACE),	1606	const_iv (GL_REPLACE),
		1607	const_iv (GL_DEPTH_BUFFER_BIT),
1392	const_iv (GL_COLOR_BUFFER_BIT),	1608	const_iv (GL_COLOR_BUFFER_BIT),
1393	const_iv (GL_PROJECTION),	1609	const_iv (GL_PROJECTION),
1394	const_iv (GL_MODELVIEW),	1610	const_iv (GL_MODELVIEW),
1395	const_iv (GL_COLOR_LOGIC_OP),	1611	const_iv (GL_COLOR_LOGIC_OP),
1396	const_iv (GL_SEPARABLE_2D),	1612	const_iv (GL_SEPARABLE_2D),
1397	const_iv (GL_CONVOLUTION_2D),	1613	const_iv (GL_CONVOLUTION_2D),
1398	const_iv (GL_CONVOLUTION_BORDER_MODE),	1614	const_iv (GL_CONVOLUTION_BORDER_MODE),
1399	const_iv (GL_CONSTANT_BORDER),	1615	const_iv (GL_CONSTANT_BORDER),
1400	const_iv (GL_LINES),	1616	const_iv (GL_LINES),
		1617	const_iv (GL_LINE_LOOP),
1401	const_iv (GL_QUADS),	1618	const_iv (GL_QUADS),
1402	const_iv (GL_LINE_LOOP),	1619	const_iv (GL_QUAD_STRIP),
		1620	const_iv (GL_TRIANGLES),
		1621	const_iv (GL_TRIANGLE_STRIP),
		1622	const_iv (GL_TRIANGLE_FAN),
1403	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),	1623	const_iv (GL_PERSPECTIVE_CORRECTION_HINT),
1404	const_iv (GL_FASTEST),	1624	const_iv (GL_FASTEST),
		1625	const_iv (GL_V2F),
		1626	const_iv (GL_V3F),
		1627	const_iv (GL_T2F_V3F),
		1628	const_iv (GL_T2F_N3F_V3F),
1405	# undef const_iv	1629	# undef const_iv
1406	};	1630	};
1407		1631
1408	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	1632	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1409	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	1633	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1410	}	1634	}
1411		1635
		1636	char *
		1637	gl_vendor ()
		1638	CODE:
		1639	RETVAL = (char *)glGetString (GL_VENDOR);
		1640	OUTPUT:
		1641	RETVAL
		1642
		1643	char *
		1644	gl_version ()
		1645	CODE:
		1646	RETVAL = (char *)glGetString (GL_VERSION);
		1647	OUTPUT:
		1648	RETVAL
		1649
		1650	char *
		1651	gl_extensions ()
		1652	CODE:
		1653	RETVAL = (char *)glGetString (GL_EXTENSIONS);
		1654	OUTPUT:
		1655	RETVAL
		1656
1412	int glGetError ()	1657	int glGetError ()
1413		1658
1414	void glClear (int mask)	1659	void glClear (int mask)
1415		1660
1416	void glClearColor (float r, float g, float b, float a = 1.0)	1661	void glClearColor (float r, float g, float b, float a = 1.0)
…		…
1424		1669
1425	void glHint (int target, int mode)	1670	void glHint (int target, int mode)
1426		1671
1427	void glBlendFunc (int sfactor, int dfactor)	1672	void glBlendFunc (int sfactor, int dfactor)
1428		1673
		1674	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
		1675	CODE:
		1676	gl_BlendFuncSeparate (sa, da, saa, daa);
		1677
		1678	void glDepthMask (int flag)
		1679
1429	void glLogicOp (int opcode)	1680	void glLogicOp (int opcode)
1430		1681
1431	void glColorMask (int red, int green, int blue, int alpha)	1682	void glColorMask (int red, int green, int blue, int alpha)
1432		1683
1433	void glMatrixMode (int mode)	1684	void glMatrixMode (int mode)
…		…
1436		1687
1437	void glPopMatrix ()	1688	void glPopMatrix ()
1438		1689
1439	void glLoadIdentity ()	1690	void glLoadIdentity ()
1440		1691
1441	# near and far are due to microsofts buggy c compiler	1692	# near_ and far_ are due to microsofts buggy "c" compiler
		1693	void glFrustum (double left, double right, double bottom, double top, double near_, double far_)
		1694
		1695	# near_ and far_ are due to microsofts buggy "c" compiler
1442	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)	1696	void glOrtho (double left, double right, double bottom, double top, double near_, double far_)
1443		1697
1444	void glViewport (int x, int y, int width, int height)	1698	void glViewport (int x, int y, int width, int height)
1445		1699
1446	void glScissor (int x, int y, int width, int height)	1700	void glScissor (int x, int y, int width, int height)
…		…
1461		1715
1462	void glEnd ()	1716	void glEnd ()
1463		1717
1464	void glColor (float r, float g, float b, float a = 1.0)	1718	void glColor (float r, float g, float b, float a = 1.0)
1465	PROTOTYPE: @	1719	PROTOTYPE: @
		1720	ALIAS:
		1721	glColor_premultiply = 1
1466	CODE:	1722	CODE:
1467	glColor4ub (r * 255., g * 255., b * 255., a * 255.);	1723	if (ix)
		1724	{
		1725	r *= a;
		1726	g *= a;
		1727	b *= a;
		1728	}
		1729	// microsoft visual "c" rounds instead of truncating...
		1730	glColor4ub (MIN ((int)(r * 256.f), 255),
		1731	MIN ((int)(g * 256.f), 255),
		1732	MIN ((int)(b * 256.f), 255),
		1733	MIN ((int)(a * 256.f), 255));
		1734
		1735	void glInterleavedArrays (int format, int stride, char *data)
		1736
		1737	void glDrawElements (int mode, int count, int type, char *indices)
		1738
		1739	# 1.2 void glDrawRangeElements (int mode, int start, int end
		1740
		1741	void glRasterPos (float x, float y, float z = 0.)
		1742	CODE:
		1743	glRasterPos3f (0, 0, z);
		1744	glBitmap (0, 0, 0, 0, x, y, 0);
1468		1745
1469	void glVertex (float x, float y, float z = 0.)	1746	void glVertex (float x, float y, float z = 0.)
1470	CODE:	1747	CODE:
1471	glVertex3f (x, y, z);	1748	glVertex3f (x, y, z);
1472		1749
…		…
1484		1761
1485	void glBindTexture (int target, int name)	1762	void glBindTexture (int target, int name)
1486		1763
1487	void glConvolutionParameter (int target, int pname, float params)	1764	void glConvolutionParameter (int target, int pname, float params)
1488	CODE:	1765	CODE:
1489	GL_CALL (PFNGLCONVOLUTIONPARAMETERFEXTPROC, glConvolutionParameterf, (target, pname, params));	1766	if (gl.ConvolutionParameterf)
		1767	gl.ConvolutionParameterf (target, pname, params);
1490		1768
1491	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)	1769	void glConvolutionFilter2D (int target, int internalformat, int width, int height, int format, int type, char *data)
1492	CODE:	1770	CODE:
1493	GL_CALL (PFNGLCONVOLUTIONFILTER2DEXTPROC, glConvolutionFilter2D,	1771	if (gl.ConvolutionFilter2D)
1494	(target, internalformat, width, height, format, type, data));	1772	gl.ConvolutionFilter2D (target, internalformat, width, height, format, type, data);
1495		1773
1496	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)	1774	void glSeparableFilter2D (int target, int internalformat, int width, int height, int format, int type, char row, char column)
1497	CODE:	1775	CODE:
1498	GL_CALL (PFNGLSEPARABLEFILTER2DEXTPROC, glSeparableFilter2D,	1776	if (gl.SeparableFilter2D)
1499	(target, internalformat, width, height, format, type, row, column));	1777	gl.SeparableFilter2D (target, internalformat, width, height, format, type, row, column);
1500		1778
1501	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)	1779	void glTexImage2D (int target, int level, int internalformat, int width, int height, int border, int format, int type, char *data)
1502		1780
1503	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)	1781	void glCopyTexImage2D (int target, int level, int internalformat, int x, int y, int width, int height, int border)
1504		1782
1505	void glRasterPos (int x, int y)	1783	void glDrawPixels (int width, int height, int format, int type, char *pixels)
1506	CODE:
1507	glRasterPos2i (x, y);
1508		1784
1509	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)	1785	void glCopyPixels (int x, int y, int width, int height, int type = GL_COLOR)
1510		1786
1511	int glGenTexture ()	1787	int glGenTexture ()
1512	CODE:	1788	CODE:
…		…
1539		1815
1540	void glEndList ()	1816	void glEndList ()
1541		1817
1542	void glCallList (int list)	1818	void glCallList (int list)
1543		1819
		1820

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs. Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.70 by root, Sun Apr 30 09:21:47 2006 UTC vs.
Revision 1.105 by root, Mon Jun 5 03:33:09 2006 UTC